https://semiherdogan.net/ Recent content on Semih Erdogan Hugo en-US Wed, 08 Jul 2026 00:00:00 +0300 https://semiherdogan.net/posts/context-rollovers-without-compact/ Wed, 08 Jul 2026 00:00:00 +0300 https://semiherdogan.net/posts/context-rollovers-without-compact/ How I use Claude Code hooks, a /handoff skill, and HANDOFF.md to keep control over AI coding context rollovers instead of relying on automatic compaction. https://semiherdogan.net/posts/agent-poke-scheduled-check-ins-for-codex-and-claude-code/ Thu, 14 May 2026 00:00:00 +0300 https://semiherdogan.net/posts/agent-poke-scheduled-check-ins-for-codex-and-claude-code/ A tiny Docker scheduler that sends fixed check-ins to Codex and Claude Code while preserving persistent CLI login state. https://semiherdogan.net/builds/ Mon, 11 May 2026 00:00:00 +0300 https://semiherdogan.net/builds/ Tools, experiments, and side projects built by Semih Erdogan. https://semiherdogan.net/posts/local-commit-ai/ Wed, 06 May 2026 00:00:00 +0300 https://semiherdogan.net/posts/local-commit-ai/ Why I built Local Commit AI, a VS Code extension that generates commit messages from staged Git diffs using local AI command-line tools. https://semiherdogan.net/posts/devbox-the-first-nix-based-tool-that-felt-practical/ Mon, 13 Apr 2026 00:00:00 +0300 https://semiherdogan.net/posts/devbox-the-first-nix-based-tool-that-felt-practical/ Why Devbox felt like a practical middle ground between global installs, Docker, and direct Nix for clean development environments. https://semiherdogan.net/posts/cloudflare-tunnel-traefik-and-a-cleaner-self-hosted-setup/ Sat, 04 Apr 2026 00:00:00 +0300 https://semiherdogan.net/posts/cloudflare-tunnel-traefik-and-a-cleaner-self-hosted-setup/ A practical self-hosting setup using Docker, Cloudflare Tunnel, and Traefik to route multiple small projects cleanly. https://semiherdogan.net/posts/aws-community-builder-2026/ Mon, 16 Mar 2026 00:00:00 +0300 https://semiherdogan.net/posts/aws-community-builder-2026/ Notes on being accepted into the 2026 AWS Community Builders program for developer tools work around aws-ssh. https://semiherdogan.net/posts/from-an-early-copilot-experiment-to-homebrew-core/ Sat, 07 Mar 2026 00:00:00 +0300 https://semiherdogan.net/posts/from-an-early-copilot-experiment-to-homebrew-core/ The story of a small Bitbucket CLI built during the early GitHub Copilot beta that later landed in Homebrew Core. https://semiherdogan.net/posts/handoff-keeping-ai-coding-sessions-on-track/ Fri, 20 Feb 2026 00:00:00 +0300 https://semiherdogan.net/posts/handoff-keeping-ai-coding-sessions-on-track/ How handoff keeps AI coding work structured with local intent, specs, decision logs, execution evidence, and drift audits. https://semiherdogan.net/posts/repostreet-experimenting-with-a-github-market-game/ Tue, 13 Jan 2026 00:00:00 +0300 https://semiherdogan.net/posts/repostreet-experimenting-with-a-github-market-game/ Notes from building RepoStreet, an experimental GitHub market game where repositories become tradeable assets. https://semiherdogan.net/posts/simplifying-ec2-connections-with-aws-ssh/ Fri, 09 May 2025 00:00:00 +0300 https://semiherdogan.net/posts/simplifying-ec2-connections-with-aws-ssh/ How aws-ssh simplifies EC2 connections over AWS Session Manager with a smaller, more ergonomic CLI workflow. https://semiherdogan.net/posts/building-laravel-documentation-locally/ Mon, 21 Dec 2020 00:00:00 +0300 https://semiherdogan.net/posts/building-laravel-documentation-locally/ How to build Laravel documentation locally and use Git diffs to track documentation changes more easily. https://semiherdogan.net/posts/boop-a-scratchpad-for-developers/ Thu, 16 Jul 2020 00:00:00 +0300 https://semiherdogan.net/posts/boop-a-scratchpad-for-developers/ A practical look at Boop, a macOS scratchpad for developers who need quick text transformations and small workflow utilities. https://semiherdogan.net/posts/hello-world/ Tue, 02 Jun 2020 00:00:00 +0300 https://semiherdogan.net/posts/hello-world/ A short introductory note about starting this software blog. https://semiherdogan.net/about/ Mon, 01 Jan 0001 00:00:00 +0000 https://semiherdogan.net/about/ About Hasan Semih Erdoğan, a backend and platform engineer working on cloud infrastructure, developer tools, reliability, and practical software systems.